1. Radiant-interchange configuration factors between various selected plane surfaces;Feingold,1966
2. Thermal Radiation Heat Transfer;Siegel,1972
3. Radiation Heat Transfer;Sparrow,1976
4. Radiant-interchange configuration factors;Hamilton;NACA TN 2836,1952
5. A new and simpler formulation for radiative angle factors;Sparrow;ASME J. Heat Transfer,1963